Class: Gitlab::SearchResults

Inherits:
Object
  • Object
show all
Defined in:
lib/gitlab/search_results.rb

Constant Summary collapse

COUNT_LIMIT = 
100
COUNT_LIMIT_MESSAGE = 
"#{COUNT_LIMIT - 1}+"
DEFAULT_PAGE = 
1
DEFAULT_PER_PAGE = 
20

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(current_user, query, limit_projects = nil, default_project_filter: false, filters: {}) ⇒ SearchResults

Returns a new instance of SearchResults.


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# File 'lib/gitlab/search_results.rb', line 22

def initialize(current_user, query, limit_projects = nil, default_project_filter: false, filters: {})
  @current_user = current_user
  @query = query
  @limit_projects = limit_projects || Project.all
  @default_project_filter = default_project_filter
  @filters = filters
end

Instance Attribute Details

#current_user ⇒ Object (readonly)

Returns the value of attribute current_user


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# File 'lib/gitlab/search_results.rb', line 10

def current_user
  @current_user
end

#default_project_filter ⇒ Object (readonly)

Whether a custom filter is used to restrict scope of projects. If the default filter (which lists all projects user has access to) is used, we can skip it when filtering merge requests and optimize the query


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# File 'lib/gitlab/search_results.rb', line 20

def default_project_filter
  @default_project_filter
end

#filters ⇒ Object (readonly)

Returns the value of attribute filters


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# File 'lib/gitlab/search_results.rb', line 10

def filters
  @filters
end

#limit_projects ⇒ Object (readonly)

Limit search results by passed projects It allows us to search only for projects user has access to


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# File 'lib/gitlab/search_results.rb', line 14

def limit_projects
  @limit_projects
end

#query ⇒ Object (readonly)

Returns the value of attribute query


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# File 'lib/gitlab/search_results.rb', line 10

def query
  @query
end

Instance Method Details

#count_limit ⇒ Object 


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# File 'lib/gitlab/search_results.rb', line 109

def count_limit
  COUNT_LIMIT
end

#formatted_count(scope) ⇒ Object 


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# File 'lib/gitlab/search_results.rb', line 54

def formatted_count(scope)
  case scope
  when 'projects'
    formatted_limited_count(limited_projects_count)
  when 'issues'
    formatted_limited_count(limited_issues_count)
  when 'merge_requests'
    formatted_limited_count(limited_merge_requests_count)
  when 'milestones'
    formatted_limited_count(limited_milestones_count)
  when 'users'
    formatted_limited_count(limited_users_count)
  end
end

#formatted_limited_count(count) ⇒ Object 


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# File 'lib/gitlab/search_results.rb', line 69

def formatted_limited_count(count)
  if count >= COUNT_LIMIT
    COUNT_LIMIT_MESSAGE
  else
    count.to_s
  end
end

#limited_issues_count ⇒ Object 


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# File 'lib/gitlab/search_results.rb', line 81

def limited_issues_count
  return @limited_issues_count if @limited_issues_count

  # By default getting limited count (e.g. 1000+) is fast on issuable
  # collections except for issues, where filtering both not confidential
  # and confidential issues user has access to, is too complex.
  # It's faster to try to fetch all public issues first, then only
  # if necessary try to fetch all issues.
  sum = limited_count(issues(public_only: true))
  @limited_issues_count = sum < count_limit ? limited_count(issues) : sum
end

#limited_merge_requests_count ⇒ Object 


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# File 'lib/gitlab/search_results.rb', line 93

def limited_merge_requests_count
  @limited_merge_requests_count ||= limited_count(merge_requests)
end

#limited_milestones_count ⇒ Object 


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# File 'lib/gitlab/search_results.rb', line 97

def limited_milestones_count
  @limited_milestones_count ||= limited_count(milestones)
end

#limited_projects_count ⇒ Object 


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# File 'lib/gitlab/search_results.rb', line 77

def limited_projects_count
  @limited_projects_count ||= limited_count(projects)
end

#limited_users_count ⇒ Object 


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# File 'lib/gitlab/search_results.rb', line 101

def limited_users_count
  @limited_users_count ||= limited_count(users)
end

#objects(scope, page: nil, per_page: DEFAULT_PER_PAGE, without_count: true, preload_method: nil) ⇒ Object 


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# File 'lib/gitlab/search_results.rb', line 30

def objects(scope, page: nil, per_page: DEFAULT_PER_PAGE, without_count: true, preload_method: nil)
  should_preload = preload_method.present?
  collection = case scope
               when 'projects'
                 projects
               when 'issues'
                 issues
               when 'merge_requests'
                 merge_requests
               when 'milestones'
                 milestones
               when 'users'
                 users
               else
                 should_preload = false
                 Kaminari.paginate_array([])
               end

  collection = collection.public_send(preload_method) if should_preload # rubocop:disable GitlabSecurity/PublicSend
  collection = collection.page(page).per(per_page)

  without_count ? collection.without_count : collection
end

#single_commit_result? ⇒ Boolean

Returns:

  • (Boolean) 

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# File 'lib/gitlab/search_results.rb', line 105

def single_commit_result?
  false
end

#users ⇒ Object 


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# File 'lib/gitlab/search_results.rb', line 113

def users
  return User.none unless Ability.allowed?(current_user, :read_users_list)

  UsersFinder.new(current_user, search: query).execute
end